| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.88 | 5.188% | $119.7881 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $160.32 | 12.675% | $180.6406 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $166.55 | 8.515% | $180.7317 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $19.45 | 11.776% | $21.7404 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $69.69 | 9.523% | $76.3266 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $188.72 | 3.288% | $194.9251 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $21.50 | 11.131% | $23.8932 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $740.11 | $798.0457 | $798.05 | $798.15 | $797.90 | |